Random access detection method and device

The application discloses a random access detection method and device. The method partially comprises the following steps: network equipment determines access number of terminals performing the random access at present according to a received physical random access channel PRACH signal; the network equipment determines a preset threshold value corresponding to the access number; and the network equipment detects the PRACH signal according to the preset threshold value. 本申请公开了种随机接入检测方法及装置，其中方法部分包括：网络设备根据接收到的物理随机接入信道PRACH信号确定当前进行随机接入的终端的接入数量；所述网络设备确定与所述接入数量对应的预设门限值；所述网络设备根据所述预设门限值对所述PRACH信号进行检测。